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M7011

Mercury dibromofluorescein disodium salt

practical grade, crystalline

Synonym(s):

2′,7′-Dibromo-5′-(hydroxymercurio)fluorescein disodium salt, Merbromin, Mercurochrome

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About This Item

Empirical Formula (Hill Notation):
C20H8Br2HgNa2O6
CAS Number:
129-16-8
Molecular Weight:
750.65
NACRES:
NA.32
PubChem Substance ID:
24897134
UNSPSC Code:
12352200
EC Number:
204-933-6
MDL number:
MFCD00013081
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grade

practical grade

form

crystalline

mp

≥300 °C

SMILES string

[Na+].[Na+].O[Hg]c1c([O-])c(Br)cc2c1OC3=CC(=O)C(Br)=CC3=C2c4ccccc4C([O-])=O

InChI

1S/C20H9Br2O5.Hg.2Na.H2O/c21-13-5-11-17(7-15(13)23)27-18-8-16(24)14(22)6-12(18)19(11)9-3-1-2-4-10(9)20(25)26;;;;/h1-7,24H,(H,25,26);;;;1H2/q;3*+1;/p-3

InChI key

SQFDQLBYJKFDDO-UHFFFAOYSA-K

Legal Information

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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